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Subject[PATCH -next] rtc: fsl-ftm-alarm: Use module_platform_driver replace device_initcall
Date
The ftm_rtc_driver has been registered while module init, however there
is not unregister step for module exit, now use the macro
module_platform_driver replace device_initcall, which can register and
unregister platform driver automatically.

Signed-off-by: Zhang Jianhua <chris.zjh@huawei.com>
---
drivers/rtc/rtc-fsl-ftm-alarm.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/rtc/rtc-fsl-ftm-alarm.c b/drivers/rtc/rtc-fsl-ftm-alarm.c
index c0df49fb978c..3d7c4077fe1c 100644
--- a/drivers/rtc/rtc-fsl-ftm-alarm.c
+++ b/drivers/rtc/rtc-fsl-ftm-alarm.c
@@ -327,12 +327,7 @@ static struct platform_driver ftm_rtc_driver = {
},
};

-static int __init ftm_alarm_init(void)
-{
- return platform_driver_register(&ftm_rtc_driver);
-}
-
-device_initcall(ftm_alarm_init);
+module_platform_driver(ftm_rtc_driver);

MODULE_DESCRIPTION("NXP/Freescale FlexTimer alarm driver");
MODULE_AUTHOR("Biwen Li <biwen.li@nxp.com>");
--
2.31.0
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